• Senior Cloud System Administrator

    ManTech (Hanover, MD)
    …include, but are not limited to:** + Provide administration and support for Windows Server 2022 environments, including Active Directory, and manage Windows ... + 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of similar scope and complexity + Bachelor's… more
    ManTech (12/10/25)
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  • Network Architect, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    Network Architect, Senior The Opportunity: A well-designed network is critical to move data and enable the Department of Defense ( DoD ) to achieve their missions, ... careful planning. That's why we need a seasoned Network Engineer like you who knows how to develop the...STIGs and performing system security hardening + Experience administering Windows systems and services + Experience with commer cia… more
    BOOZ, ALLEN & HAMILTON, INC. (12/29/25)
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  • Senior Linux Systems Administrator

    Leidos (Camp Springs, MD)
    …ownership of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator, you'll be instrumental in designing, implementing, and maintaining ... + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator). + 3+ years deploying Unix in secured environments,… more
    Leidos (12/20/25)
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  • Senior Project Manager - Scrum Master

    Acxiom (Annapolis, MD)
    …deadlines in a fast-paced and team-oriented environment + Proficiency in all Windows application suites (Excel, PowerPoint, Word, Project) + Knowledge of workflow ... your skills, and expose you to cutting-edge technologies, whether you're an engineer , developer, products guru, systems and security expert, sales and consulting… more
    Acxiom (12/13/25)
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  • Senior Software Developer

    Oracle (Annapolis, MD)
    …person who loves a challenge? Solve the complex puzzles you've been dreaming of as our Engineer . If you have a passion for innovation in tech, we want you on our ... * Experience developing for and/or administering a variety of operating systems ( Windows Server/Linux) * Thirst for learning and mastering new technologies *… more
    Oracle (11/25/25)
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  • Citrix Administrator

    GovCIO (Annapolis, MD)
    …VA and will be a remote position. **Responsibilities** This position is for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed ... Experience in Computer Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix Xenapp,… more
    GovCIO (12/24/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... and reviewing system logs. + Support configuration and management of Windows operating systems and install/load operating system software. + Support desktop… more
    M. C. Dean (11/05/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... to meet service level agreements. + Support configuration and management of Windows operating systems and install/load operating system software. + Perform desktop… more
    M. C. Dean (11/05/25)
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  • Sr. Cyber Defense Architect

    DarkStar Intelligence LLC (Fort Meade, MD)
    …interrupts, drivers, services, and authentication flows. + Diagnose Linux and Windows artifacts that signal compromise or misconfiguration. VM, Hypervisor, and ... CI Polygraph Required Technical Expertise + Deep understanding of Linux and Windows internals, including kernel functions, process behavior, memory, and logging. +… more
    DarkStar Intelligence LLC (11/06/25)
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  • Database Administrator / Applications Developer

    Chenega Corporation (Silver Spring, MD)
    …a secure manner + Administering Internet Information Services (IIS) for Windows + Reviewing, evaluating, designing, implementing and maintaining databases + Writing ... and administering Microsoft ASP.Net applications (eg, Azure Developer Associate, DevOps Engineer Expert, etc.) + 4+ years of demonstrated experience developing,… more
    Chenega Corporation (12/08/25)
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